Radiation Runner vs Bully Ball
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Radiation Runner
Navigate a quantum universe by shrinking smaller and smaller, blasting through atomic environments. Master physics-bending gameplay with simple one-tap controls and an arsenal of futuristic weapons. The fate of the world depends on your ability to survive high radiation levels.
- Physics-bending gameplay
- One-tap controls
- Shrink mechanics
- Atomic environments
- Laser guns and plasma blasters
- Addictive gameplay
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Bend the laws of physics and blast your way through the quantum universe to shrink even smaller! The fate of the world lies in your hands (even though they are small now). Be careful since radiation in atoms is enormously high and even touching them can be deadly! One-tap, super-easy and fun and also easy-to-learn controls with stunning physics, addictive gameplay mechanics and a wide arsenal of laser guns & plasma blasters!
Bully Ball
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Let's hunt the bully balls. The bullets you throw at the balls reduce their health. When the balls run out of life, they are split into two smaller balls. If the balls hit us, you start again with your skills reset. Don't let the balls hit you or you may die. If you want to win you have to destroy all the balls. It's time to show them who is better. Good luck
Screenshots
Verdict
The clearest difference is ads: Radiation Runner at none against Bully Ball's shown. Radiation Runner also leads on update cadence (every 2 weeks vs every 12 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Radiation Runner ships an update every 2 weeks, Bully Ball every 12 months. Both last shipped on October 16, 2026.
| Parameter | Radiation Runner | Bully Ball |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (309 ratings) — better | — |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 309 — better | — |
| Update frequency | Every 2 weeks — better | Every 12 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 152 MB | 100 MB |
| Age rating | 4+ | 4+ |
| Developer | Little Star Games Oy | omer cetin |
In-app purchases
Radiation Runner
No in-app purchases
Bully Ball
No in-app purchases
Questions
Is Radiation Runner free?
Is Bully Ball free?
Do Radiation Runner or Bully Ball have ads?
Which is updated more often, Radiation Runner or Bully Ball?
Other comparisons
